iron pyrites
英 [ˈaɪən paɪˈraɪtiːz]
美 [ˈaɪərn pəˈraɪtiːz]
黄铁矿；白铁矿
双语例句
- The Eskimos produced a slow-burning spark by striking quartz against iron pyrites.
爱斯基摩人利用硫化铁矿石击打石英获得缓慢燃烧的火花。 - Improvement on the method for Determination of Iron in Pyrites by Potassium Dichromate Titrimetry with Aluminium Tablet Reduction
六氰合铁（Ⅲ）酸钾铝片还原-重铬酸钾滴定法测定硫铁矿中铁的改进 - Iron ores and concentrates, including roasted iron pyrites.
铁矿砂及其精矿，包括焙烧黄铁矿。 - This paper, based on a iron pyrites monitor acid mine drainage and heavy metals pollution example in waste rock site, introduces present conditions of acid mine drainage pollution in waster.
本文以某黄铁矿废石场酸性废水重金属污染监测为例，介绍了废石场酸性废水污染现状，探讨了硫化矿物氧化机理、酸性废水重金属迁移转化规律和时空分布规律。 - In Arctic North America, the Eskimos produced a slow-burning spark by striking quartz against iron pyrites, a compound that contains sulphur.
在北美北极圈地区，爱斯基摩人生产火星通过黄铁矿和石英对撞，产生一种化合物包含硫磺。 - The work has researched in adsorption and desorption of iodine and technetium on brass ore, lead glance, rare-earth hematite, antimony glance, molybdenite and iron pyrites and so on.
本工作研究了黄铜矿，方铅矿、稀土赤铁矿，辉锑矿，辉钼矿，黄铁矿等六种矿物对碘和锝的吸附和解吸。 - The experiment of pure mineral indicates that combined depressor DS+ YD can be used to depress iron pyrites under the alkaline condition but cannot depress galena.
纯矿物试验表明，在碱性条件下DS+YD对黄铁矿有抑制作用，而对方铅矿则没有抑制作用； - Study on Production of Manganese Sulfate by Dry Processes Method With Pyrolusite and Iron Pyrites
两矿干法制取工业硫酸锰的实验研究两矿加浓硫酸熟化法生产硫酸锰 - The Effect of Ash and Iron Pyrites on NO and SO_2 of Coal Combustion
灰分和黄铁矿对燃煤NO和SO2生成的影响